Comparison of HIV Behavioral Indicators Among Men Who Have Sex With Men Across Two Survey Methodologies, San Francisco, 2004 and 2008
| Autor: | Kellogg, Timothy A., Hecht, Jennifer, Bernstein, Kyle, McFarland, Willi, Connors, Andy, Perloff, Leah, Raymond, H. Fisher |
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| Zdroj: | Sexually Transmitted Diseases, 2013 Sep 01. 40(9), 689-694. |
| Databáze: | JSTOR Journals |
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